Schmersal Solenoid Interlock Switch 2 NC, Power to Unlock, Plastic Housing, Key Actuator Type, 230V AZM 170-02ZRK 230 VAC

Schmersal AZM 170-02ZRK 230 VAC Solenoid Interlock Switch Power to Unlock is a precision device designed to control access to machinery and ensure workplace safety in potentially hazardous industrial environments. Its compact size and robust plastic housing make it suitable for use in applications with limited space, while providing protection against ingress of dust and water according to IP67 standards.

This solenoid interlock switch features two normally closed (NC) safety contacts providing secure monitoring of sliding, removable, and hinged safety guard gates. The key actuator type is compatible with electromechanical actuators (sold separately) to instantly cut off access when guard doors are opened or when other hazards are detected.

Operating at 230V AC supply voltage with a power consumption of 10 watts, it delivers reliable performance with a 4 ampere contact current rating. Its conduit entry of M20 and IDC terminal type allow for secure and efficient wiring in industrial control panels.

The device meets multiple international safety approvals including UL, IEC, and CSA, ensuring compliance with rigorous standards. Manufactured in Germany, it reflects high-quality engineering trusted in industrial automation, automotive manufacturing, robotics, and assembly handling sectors.

The compact dimensions of 30mm length, 90mm width, and 84mm depth enable installation even in confined areas. Its robust design and power to unlock capability provide protection against incorrect locking for enhanced safety and reliability.

Equipped with 2 normally closed safety contacts for precise machine access control. Power to unlock function enhances operational security. Plastic housing delivers durability and resistance to environmental factors. IP67 rated for dust and water ingress protection.

Compact form factor suitable for tight installation spaces. Conforms to UL, IEC, and CSA safety approvals. M20 conduit entry and IDC terminals ensure reliable electrical connections. Key actuator compatible with electromechanical actuators.

Manufactured in Germany for assured quality.

This Solenoid Interlock Switch is ideal for industrial automation, automotive manufacturing, robotic systems, and assembly line safety management. Its reliable safety contacts and secure unlocking mechanism help maintain operator safety and prevent machine misuse.

Ensure routine maintenance including periodic visual and functional testing to maintain optimal performance. Regular checks should include secure actuator installation and integrity of cable entry and electrical connections.

Explore more Schmersal safety interlock switches and related automation components at EnvMart for reliable industrial safety solutions.